Answer:
Hi there!
The answers are -9 and 5.
Step-by-step explanation:
On a number line you can either go left (towards the negative side) or right (towards the positive side) since it is asking what numbers are a distance of 7 units from -2, there are two methods you must use;
-2 + 7 means you are moving 7 units to the right and you get 5
-2 -7 means you are moving 7 units to the left and you get -9
Answer:
500 + 200x = 3500 , 15 months
Step-by-step explanation:
starting 500
200 each month = 200x
<u>Answer:</u>
<u>
</u>
<u>Step-by-step explanation:</u>
To solve a complex fraction like 
, take LCM of both the terms separately first to get:
= 
and
Now combine and divide these terms to get:
The term 
in both the denominators will be cancelled out by each other and you will be left with:
Therefore, the expression is equivalent to the given complex fraction.
5 units, it’s the squares that go on that line
8.49 x 10^-7 = 0.000000849
answer
0.0000000849
